O.CT Tuning is the world's only tuner who offers a “Level 2” with corresponding hardware for the Porsche 911 (991-2) Turbo S. Incidentally, with almost brachial power curves!

The result of the development of “Level 2” on the engine dynamo-meter are an impressive 669 PS and 880 Nm torque value – determined on the in-house high-tech test stand – towards the original data of 540 (580) PS and 660 (710) Nm.

The technical details – beside the modified engine management – are: adjustment of the transmission software, two exhaust gas turbochargers with variable turbine geometry (VTG), two altered air intakes, two inter-coolers, a high performance filter, as well as the crucial TÜV or DTC Switzerland inspection report.

An exhaust system with irresistible sound is optionally available. Exceptional driving data like 2,59 seconds (from 0 to 100 km/h), 9,12 seconds (from 0 to 200 km/h) and a Vmax beyond 335 km/h are second to none.